53596000

素因数分解:

$2^5\times 5^3\times {\mathrm{13399}}^1$

素因数の和:13424

約数の個数: 48

約数和(自身を含む): 131695200

約数和(自身を除く): 78099200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 13399, 26798, 53596, 66995, 107192, 133990, 214384, 267980, 334975, 428768, 535960, 669950, 1071920, 1339900, 1674875, 2143840, 2679800, 3349750, 5359600, 6699500, 10719200, 13399000, 26798000, 53596000]

約数ペア:

[(1, 53596000), (2, 26798000), (4, 13399000), (5, 10719200), (8, 6699500), (10, 5359600), (16, 3349750), (20, 2679800), (25, 2143840), (32, 1674875), (40, 1339900), (50, 1071920), (80, 669950), (100, 535960), (125, 428768), (160, 334975), (200, 267980), (250, 214384), (400, 133990), (500, 107192), (800, 66995), (1000, 53596), (2000, 26798), (4000, 13399)]